0.15/0.14 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.15/0.15 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.LO4GCiCl0p true 0.16/0.37 % Computer : n012.cluster.edu 0.16/0.37 % Model : x86_64 x86_64 0.16/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.16/0.37 % Memory : 8042.1875MB 0.16/0.37 % OS : Linux 3.10.0-693.el7.x86_64 0.16/0.37 % CPULimit : 1200 0.16/0.37 % WCLimit : 120 0.16/0.37 % DateTime : Tue Jul 13 15:39:01 EDT 2021 0.16/0.37 % CPUTime : 0.16/0.37 % Running portfolio for 120 s 0.16/0.37 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p 0.16/0.37 % Number of cores: 8 0.16/0.37 % Python version: Python 3.6.8 0.16/0.37 % Running in HO mode 0.59/0.69 % Total configuration time : 828 0.59/0.69 % Estimated wc time : 983 0.59/0.69 % Estimated cpu time (8 cpus) : 122.875 0.59/0.73 % /export/starexec/sandbox2/solver/bin/lams/40_c.s.sh running for 47s 0.59/0.75 % /export/starexec/sandbox2/solver/bin/lams/35_full_unif4.sh running for 47s 0.59/0.75 % /export/starexec/sandbox2/solver/bin/lams/40_c_ic.sh running for 47s 0.59/0.77 % /export/starexec/sandbox2/solver/bin/lams/15_e_short1.sh running for 18s 0.59/0.77 % /export/starexec/sandbox2/solver/bin/lams/40_noforms.sh running for 53s 0.60/0.78 % /export/starexec/sandbox2/solver/bin/lams/40_b.comb.sh running for 41s 0.60/0.81 % /export/starexec/sandbox2/solver/bin/lams/30_sp5.sh running for 35s 0.60/0.81 % /export/starexec/sandbox2/solver/bin/lams/20_acsne_simpl.sh running for 24s 0.61/0.91 % Solved by lams/20_acsne_simpl.sh. 0.61/0.91 % done 12 iterations in 0.042s 0.61/0.91 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p' 0.61/0.91 % SZS output start Refutation 0.61/0.91 thf('#sk7_type', type, '#sk7': $o). 0.61/0.91 thf('#_fresh_sk10_type', type, '#_fresh_sk10': $i). 0.61/0.91 thf('#_fresh_sk25_type', type, '#_fresh_sk25': ($i > $i) > $i). 0.61/0.91 thf('#_fresh_sk11_type', type, '#_fresh_sk11': $i). 0.61/0.91 thf(if_type, type, if: $o > ($i > $i) > ($i > $i) > $i > $i). 0.61/0.91 thf('#sk8_type', type, '#sk8': $i > $i). 0.61/0.91 thf(epsii_type, type, epsii: (($i > $i) > $o) > $i > $i). 0.61/0.91 thf('#_fresh_sk17_type', type, '#_fresh_sk17': ($i > $i) > $i). 0.61/0.91 thf('#sk9_type', type, '#sk9': $i > $i). 0.61/0.91 thf(choiceaxii, axiom, 0.61/0.91 (![P:( ( $i > $i ) > $o )]: 0.61/0.91 ( ( ?[X:( $i > $i )]: ( P @ X ) ) => ( P @ ( epsii @ P ) ) ))). 0.61/0.91 thf(zip_derived_cl0, plain, 0.61/0.91 ( (((!!) @ (^[Y0 : ($i > $i) > $o]: 0.61/0.91 (((((??) @ (^[Y1 : $i > $i]: (Y0 @ Y1)))) => (Y0 @ 0.61/0.91 (epsii @ Y0)))))))), 0.61/0.91 inference('cnf', [status(esa)], [choiceaxii])). 0.61/0.91 thf(zip_derived_cl2, plain, 0.61/0.91 (![X2 : ($i > $i) > $o]: 0.61/0.91 (((((??) @ (^[Y0 : $i > $i]: (X2 @ Y0)))) => (X2 @ (epsii @ X2))))), 0.61/0.91 inference('lazy_cnf_forall', [status(thm)], [zip_derived_cl0])). 0.61/0.91 thf(zip_derived_cl14, plain, 0.61/0.91 ( (((((??) @ (^[Y0 : $i > $i]: 0.61/0.91 (((((((Y0) = ('#sk9'))) & (((~) @ '#sk7')))) | 0.61/0.91 (((((Y0) = ('#sk8'))) & ('#sk7')))))))) => 0.61/0.91 (((((((epsii @ 0.61/0.91 (^[Y0 : $i > $i]: 0.61/0.91 (((((((Y0) = ('#sk9'))) & (((~) @ '#sk7')))) | 0.61/0.91 (((((Y0) = ('#sk8'))) & ('#sk7'))))))) = 0.61/0.91 ('#sk9'))) & 0.61/0.91 (((~) @ '#sk7')))) | 0.61/0.91 (((((epsii @ 0.61/0.91 (^[Y0 : $i > $i]: 0.61/0.91 (((((((Y0) = ('#sk9'))) & (((~) @ '#sk7')))) | 0.61/0.91 (((((Y0) = ('#sk8'))) & ('#sk7'))))))) = 0.61/0.91 ('#sk8'))) & 0.61/0.91 ('#sk7')))))))), 0.61/0.91 inference('triggered_bool_instantiation', [status(thm)], 0.61/0.91 [zip_derived_cl2])). 0.61/0.91 thf(zip_derived_cl15, plain, 0.61/0.91 ((~ (((??) @ (^[Y0 : $i > $i]: 0.61/0.91 (((((((Y0) = ('#sk9'))) & (((~) @ '#sk7')))) | 0.61/0.91 (((((Y0) = ('#sk8'))) & ('#sk7')))))))) 0.61/0.91 | (((((((epsii @ 0.61/0.91 (^[Y0 : $i > $i]: 0.61/0.91 (((((((Y0) = ('#sk9'))) & (((~) @ '#sk7')))) | 0.61/0.91 (((((Y0) = ('#sk8'))) & ('#sk7'))))))) = 0.61/0.91 ('#sk9'))) & 0.61/0.91 (((~) @ '#sk7')))) | 0.61/0.91 (((((epsii @ 0.61/0.91 (^[Y0 : $i > $i]: 0.61/0.91 (((((((Y0) = ('#sk9'))) & (((~) @ '#sk7')))) | 0.61/0.91 (((((Y0) = ('#sk8'))) & ('#sk7'))))))) = 0.61/0.91 ('#sk8'))) & 0.61/0.91 ('#sk7'))))))), 0.61/0.91 inference('lazy_cnf_imply', [status(thm)], [zip_derived_cl14])). 0.61/0.91 thf(zip_derived_cl16, plain, 0.61/0.91 (![X2 : $i > $i]: 0.61/0.91 (~ (((((((X2) = ('#sk9'))) & (((~) @ '#sk7')))) | 0.61/0.91 (((((X2) = ('#sk8'))) & ('#sk7'))))) 0.61/0.91 | (((((((epsii @ 0.61/0.91 (^[Y0 : $i > $i]: 0.61/0.91 (((((((Y0) = ('#sk9'))) & (((~) @ '#sk7')))) | 0.61/0.91 (((((Y0) = ('#sk8'))) & ('#sk7'))))))) = 0.61/0.91 ('#sk9'))) & 0.61/0.91 (((~) @ '#sk7')))) | 0.61/0.91 (((((epsii @ 0.61/0.91 (^[Y0 : $i > $i]: 0.61/0.91 (((((((Y0) = ('#sk9'))) & (((~) @ '#sk7')))) | 0.61/0.91 (((((Y0) = ('#sk8'))) & ('#sk7'))))))) = 0.61/0.91 ('#sk8'))) & 0.61/0.91 ('#sk7'))))))), 0.61/0.91 inference('lazy_cnf_forall', [status(thm)], [zip_derived_cl15])). 0.61/0.91 thf(zip_derived_cl18, plain, 0.61/0.91 (![X2 : $i > $i]: 0.61/0.91 (~ (((((X2) = ('#sk8'))) & ('#sk7'))) 0.61/0.91 | (((((((epsii @ 0.61/0.91 (^[Y0 : $i > $i]: 0.61/0.91 (((((((Y0) = ('#sk9'))) & (((~) @ '#sk7')))) | 0.61/0.91 (((((Y0) = ('#sk8'))) & ('#sk7'))))))) = 0.61/0.91 ('#sk9'))) & 0.61/0.91 (((~) @ '#sk7')))) | 0.61/0.91 (((((epsii @ 0.61/0.91 (^[Y0 : $i > $i]: 0.61/0.91 (((((((Y0) = ('#sk9'))) & (((~) @ '#sk7')))) | 0.61/0.91 (((((Y0) = ('#sk8'))) & ('#sk7'))))))) = 0.61/0.91 ('#sk8'))) & 0.61/0.91 ('#sk7'))))))), 0.61/0.91 inference('lazy_cnf_or', [status(thm)], [zip_derived_cl16])). 0.61/0.91 thf(zip_derived_cl20, plain, 0.61/0.91 (![X2 : $i > $i]: 0.61/0.91 (~ (((X2) = ('#sk8'))) 0.61/0.91 | ~ ('#sk7') 0.61/0.91 | (((((((epsii @ 0.61/0.91 (^[Y0 : $i > $i]: 0.61/0.91 (((((((Y0) = ('#sk9'))) & (((~) @ '#sk7')))) | 0.61/0.91 (((((Y0) = ('#sk8'))) & ('#sk7'))))))) = 0.61/0.91 ('#sk9'))) & 0.61/0.91 (((~) @ '#sk7')))) | 0.61/0.91 (((((epsii @ 0.61/0.91 (^[Y0 : $i > $i]: 0.61/0.91 (((((((Y0) = ('#sk9'))) & (((~) @ '#sk7')))) | 0.61/0.91 (((((Y0) = ('#sk8'))) & ('#sk7'))))))) = 0.61/0.91 ('#sk8'))) & 0.61/0.91 ('#sk7'))))))), 0.61/0.91 inference('lazy_cnf_and', [status(thm)], [zip_derived_cl18])). 0.61/0.91 thf(zip_derived_cl27, plain, 0.61/0.91 (![X2 : $i > $i]: 0.61/0.91 (~ (((X2) = ('#sk8'))) 0.61/0.91 | ~ ('#sk7') 0.61/0.91 | (((((((epsii @ 0.61/0.91 (^[Y0 : $i > $i]: 0.61/0.91 (((((((Y0) = ('#sk9'))) & (((~) @ '#sk7')))) | 0.61/0.91 (((((Y0) = ('#sk8'))) & ('#sk7'))))))) = 0.61/0.91 ('#sk9'))) & 0.61/0.91 (((~) @ ($true))))) | 0.61/0.91 (((((epsii @ 0.61/0.91 (^[Y0 : $i > $i]: 0.61/0.91 (((((((Y0) = ('#sk9'))) & (((~) @ '#sk7')))) | 0.61/0.91 (((((Y0) = ('#sk8'))) & ('#sk7'))))))) = 0.61/0.91 ('#sk8'))) & 0.61/0.91 ($true))))))), 0.61/0.91 inference('local_rewriting', [status(thm)], [zip_derived_cl20])). 0.61/0.91 thf(zip_derived_cl28, plain, 0.61/0.91 (![X2 : $i > $i]: 0.61/0.91 (((X2) != ('#sk8')) 0.61/0.91 | ~ ('#sk7') 0.61/0.91 | (((((((epsii @ 0.61/0.91 (^[Y0 : $i > $i]: 0.61/0.91 (((((((Y0) = ('#sk9'))) & (((~) @ '#sk7')))) | 0.61/0.91 (((((Y0) = ('#sk8'))) & ('#sk7'))))))) = 0.61/0.91 ('#sk9'))) & 0.61/0.91 (((~) @ ($true))))) | 0.61/0.91 (((((epsii @ 0.61/0.91 (^[Y0 : $i > $i]: 0.61/0.91 (((((((Y0) = ('#sk9'))) & (((~) @ '#sk7')))) | 0.61/0.91 (((((Y0) = ('#sk8'))) & ('#sk7'))))))) = 0.61/0.91 ('#sk8'))) & 0.61/0.91 ($true))))))), 0.61/0.91 inference('simplify nested equalities', [status(thm)], [zip_derived_cl27])). 0.61/0.91 thf(zip_derived_cl29, plain, 0.61/0.91 (![X2 : $i > $i]: 0.61/0.91 (((X2) != ('#sk8')) 0.61/0.91 | ~ ('#sk7') 0.61/0.91 | (((epsii @ 0.61/0.91 (^[Y0 : $i > $i]: 0.61/0.91 (((((((Y0) = ('#sk9'))) & (((~) @ '#sk7')))) | 0.61/0.91 (((((Y0) = ('#sk8'))) & ('#sk7'))))))) = 0.61/0.91 ('#sk8'))))), 0.61/0.91 inference('simplify boolean subterms', [status(thm)], [zip_derived_cl28])). 0.61/0.91 thf(zip_derived_cl30, plain, 0.61/0.91 (![X2 : $i > $i]: 0.61/0.91 (((X2) != ('#sk8')) 0.61/0.91 | ~ ('#sk7') 0.61/0.91 | ((epsii @ 0.61/0.91 (^[Y0 : $i > $i]: 0.61/0.91 (((((((Y0) = ('#sk9'))) & (((~) @ '#sk7')))) | 0.61/0.91 (((((Y0) = ('#sk8'))) & ('#sk7'))))))) 0.61/0.91 = ('#sk8')))), 0.61/0.91 inference('simplify nested equalities', [status(thm)], [zip_derived_cl29])). 0.61/0.91 thf(zip_derived_cl31, plain, 0.61/0.91 (![X2 : $i > $i]: 0.61/0.91 (((X2 @ ('#_fresh_sk25' @ X2)) != ('#sk8' @ ('#_fresh_sk25' @ X2))) 0.61/0.91 | ~ ('#sk7') 0.61/0.91 | ((epsii @ 0.61/0.91 (^[Y0 : $i > $i]: 0.61/0.91 (((((((Y0) = ('#sk9'))) & (((~) @ '#sk7')))) | 0.61/0.91 (((((Y0) = ('#sk8'))) & ('#sk7'))))))) 0.61/0.91 = ('#sk8')))), 0.61/0.91 inference('neg_ext_simpl', [status(thm)], [zip_derived_cl30])). 0.61/0.91 thf(zip_derived_cl32, plain, 0.61/0.91 (![X2 : $i > $i, X4 : $i]: 0.61/0.91 (((X2 @ ('#_fresh_sk25' @ X2)) != ('#sk8' @ ('#_fresh_sk25' @ X2))) 0.61/0.91 | ~ ('#sk7') 0.61/0.91 | ((epsii @ 0.61/0.91 (^[Y0 : $i > $i]: 0.61/0.91 (((((((Y0) = ('#sk9'))) & (((~) @ '#sk7')))) | 0.61/0.91 (((((Y0) = ('#sk8'))) & ('#sk7')))))) @ 0.61/0.91 X4) = ('#sk8' @ X4)))), 0.61/0.91 inference('arg_cong_simpl', [status(thm)], [zip_derived_cl31])). 0.61/0.91 thf(zip_derived_cl17, plain, 0.61/0.91 (![X2 : $i > $i]: 0.61/0.91 (~ (((((X2) = ('#sk9'))) & (((~) @ '#sk7')))) 0.61/0.91 | (((((((epsii @ 0.61/0.91 (^[Y0 : $i > $i]: 0.61/0.91 (((((((Y0) = ('#sk9'))) & (((~) @ '#sk7')))) | 0.61/0.91 (((((Y0) = ('#sk8'))) & ('#sk7'))))))) = 0.61/0.91 ('#sk9'))) & 0.61/0.91 (((~) @ '#sk7')))) | 0.61/0.91 (((((epsii @ 0.61/0.91 (^[Y0 : $i > $i]: 0.61/0.91 (((((((Y0) = ('#sk9'))) & (((~) @ '#sk7')))) | 0.61/0.91 (((((Y0) = ('#sk8'))) & ('#sk7'))))))) = 0.61/0.91 ('#sk8'))) & 0.61/0.91 ('#sk7'))))))), 0.61/0.91 inference('lazy_cnf_or', [status(thm)], [zip_derived_cl16])). 0.61/0.91 thf(zip_derived_cl19, plain, 0.61/0.91 (![X2 : $i > $i]: 0.61/0.91 (~ (((X2) = ('#sk9'))) 0.61/0.91 | ('#sk7') 0.61/0.91 | (((((((epsii @ 0.61/0.91 (^[Y0 : $i > $i]: 0.61/0.91 (((((((Y0) = ('#sk9'))) & (((~) @ '#sk7')))) | 0.61/0.91 (((((Y0) = ('#sk8'))) & ('#sk7'))))))) = 0.61/0.91 ('#sk9'))) & 0.61/0.91 (((~) @ '#sk7')))) | 0.61/0.91 (((((epsii @ 0.61/0.91 (^[Y0 : $i > $i]: 0.61/0.91 (((((((Y0) = ('#sk9'))) & (((~) @ '#sk7')))) | 0.61/0.91 (((((Y0) = ('#sk8'))) & ('#sk7'))))))) = 0.61/0.91 ('#sk8'))) & 0.61/0.91 ('#sk7'))))))), 0.61/0.91 inference('lazy_cnf_and', [status(thm)], [zip_derived_cl17])). 0.61/0.91 thf(zip_derived_cl21, plain, 0.61/0.91 (![X2 : $i > $i]: 0.61/0.91 (~ (((X2) = ('#sk9'))) 0.61/0.91 | ('#sk7') 0.61/0.91 | (((((((epsii @ 0.61/0.91 (^[Y0 : $i > $i]: 0.61/0.91 (((((((Y0) = ('#sk9'))) & (((~) @ '#sk7')))) | 0.61/0.91 (((((Y0) = ('#sk8'))) & ('#sk7'))))))) = 0.61/0.91 ('#sk9'))) & 0.61/0.91 (((~) @ ($false))))) | 0.61/0.91 (((((epsii @ 0.61/0.91 (^[Y0 : $i > $i]: 0.61/0.91 (((((((Y0) = ('#sk9'))) & (((~) @ '#sk7')))) | 0.61/0.91 (((((Y0) = ('#sk8'))) & ('#sk7'))))))) = 0.61/0.91 ('#sk8'))) & 0.61/0.91 ($false))))))), 0.61/0.91 inference('local_rewriting', [status(thm)], [zip_derived_cl19])). 0.61/0.91 thf(zip_derived_cl22, plain, 0.61/0.91 (![X2 : $i > $i]: 0.61/0.91 (((X2) != ('#sk9')) 0.61/0.91 | ('#sk7') 0.61/0.91 | (((((((epsii @ 0.61/0.91 (^[Y0 : $i > $i]: 0.61/0.91 (((((((Y0) = ('#sk9'))) & (((~) @ '#sk7')))) | 0.61/0.91 (((((Y0) = ('#sk8'))) & ('#sk7'))))))) = 0.61/0.91 ('#sk9'))) & 0.61/0.91 (((~) @ ($false))))) | 0.61/0.91 (((((epsii @ 0.61/0.91 (^[Y0 : $i > $i]: 0.61/0.91 (((((((Y0) = ('#sk9'))) & (((~) @ '#sk7')))) | 0.61/0.91 (((((Y0) = ('#sk8'))) & ('#sk7'))))))) = 0.61/0.91 ('#sk8'))) & 0.61/0.91 ($false))))))), 0.61/0.91 inference('simplify nested equalities', [status(thm)], [zip_derived_cl21])). 0.61/0.91 thf(zip_derived_cl23, plain, 0.61/0.91 (![X2 : $i > $i]: 0.61/0.91 (((X2) != ('#sk9')) 0.61/0.91 | ('#sk7') 0.61/0.91 | (((epsii @ 0.61/0.91 (^[Y0 : $i > $i]: 0.61/0.91 (((((((Y0) = ('#sk9'))) & (((~) @ '#sk7')))) | 0.61/0.91 (((((Y0) = ('#sk8'))) & ('#sk7'))))))) = 0.61/0.91 ('#sk9'))))), 0.61/0.91 inference('simplify boolean subterms', [status(thm)], [zip_derived_cl22])). 0.61/0.91 thf(zip_derived_cl24, plain, 0.61/0.91 (![X2 : $i > $i]: 0.61/0.91 (((X2) != ('#sk9')) 0.61/0.91 | ('#sk7') 0.61/0.91 | ((epsii @ 0.61/0.91 (^[Y0 : $i > $i]: 0.61/0.91 (((((((Y0) = ('#sk9'))) & (((~) @ '#sk7')))) | 0.61/0.91 (((((Y0) = ('#sk8'))) & ('#sk7'))))))) 0.61/0.91 = ('#sk9')))), 0.61/0.91 inference('simplify nested equalities', [status(thm)], [zip_derived_cl23])). 0.61/0.91 thf(zip_derived_cl25, plain, 0.61/0.91 (![X2 : $i > $i]: 0.61/0.91 (((X2 @ ('#_fresh_sk17' @ X2)) != ('#sk9' @ ('#_fresh_sk17' @ X2))) 0.61/0.91 | ('#sk7') 0.61/0.91 | ((epsii @ 0.61/0.91 (^[Y0 : $i > $i]: 0.61/0.91 (((((((Y0) = ('#sk9'))) & (((~) @ '#sk7')))) | 0.61/0.91 (((((Y0) = ('#sk8'))) & ('#sk7'))))))) 0.61/0.91 = ('#sk9')))), 0.61/0.91 inference('neg_ext_simpl', [status(thm)], [zip_derived_cl24])). 0.61/0.91 thf(zip_derived_cl26, plain, 0.61/0.91 (![X2 : $i > $i, X4 : $i]: 0.61/0.91 (((X2 @ ('#_fresh_sk17' @ X2)) != ('#sk9' @ ('#_fresh_sk17' @ X2))) 0.61/0.91 | ('#sk7') 0.61/0.91 | ((epsii @ 0.61/0.91 (^[Y0 : $i > $i]: 0.61/0.91 (((((((Y0) = ('#sk9'))) & (((~) @ '#sk7')))) | 0.61/0.91 (((((Y0) = ('#sk8'))) & ('#sk7')))))) @ 0.61/0.91 X4) = ('#sk9' @ X4)))), 0.61/0.91 inference('arg_cong_simpl', [status(thm)], [zip_derived_cl25])). 0.61/0.91 thf(zip_derived_cl44, plain, 0.61/0.91 (![X0 : $i]: 0.61/0.91 (((epsii @ 0.61/0.91 (^[Y0 : $i > $i]: 0.61/0.91 (((((((Y0) = ('#sk9'))) & (((~) @ '#sk7')))) | 0.61/0.91 (((((Y0) = ('#sk8'))) & ('#sk7')))))) @ 0.61/0.91 X0) = ('#sk9' @ X0)) 0.61/0.91 | ('#sk7'))), 0.61/0.91 inference('eq_res', [status(thm)], [zip_derived_cl26])). 0.61/0.91 thf(ifd, axiom,(( if ) = 0.61/0.91 (^[B:$o,X:( $i > $i ),Y:( $i > $i )]: 0.61/0.91 ( epsii @ 0.61/0.91 ( ^[Z:( $i > $i )]: 0.61/0.91 ( ( ( B ) & ( ( Z ) = ( X ) ) ) | ( ( ~( B ) ) & ( ( Z ) = ( Y ) ) ) ) ) )))). 0.61/0.91 thf('0', plain, 0.61/0.91 (( if ) = 0.61/0.91 ( ^[B:$o,X:( $i > $i ),Y:( $i > $i )]: 0.61/0.91 ( epsii @ 0.61/0.91 ( ^[Z:( $i > $i )]: 0.61/0.91 ( ( ( B ) & ( ( Z ) = ( X ) ) ) | 0.61/0.91 ( ( ~( B ) ) & ( ( Z ) = ( Y ) ) ) ) ) ) )), 0.61/0.91 inference('simplify_rw_rule', [status(thm)], [ifd])). 0.61/0.91 thf('1', plain, 0.61/0.91 (( if ) = 0.61/0.91 ( ^[V_1:$o,V_2:( $i > $i ),V_3:( $i > $i )]: 0.61/0.91 ( epsii @ 0.61/0.91 ( ^[V_4:( $i > $i )]: 0.61/0.91 ( ( ( V_1 ) & ( ( V_4 ) = ( V_2 ) ) ) | 0.61/0.91 ( ( ~( V_1 ) ) & ( ( V_4 ) = ( V_3 ) ) ) ) ) ) )), 0.61/0.91 define([status(thm)])). 0.61/0.91 thf(conj, conjecture, 0.61/0.91 (![B:$o,X:( $i > $i ),Y:( $i > $i )]: 0.61/0.91 ( ( ( if @ B @ X @ Y ) = ( X ) ) | ( ( if @ B @ X @ Y ) = ( Y ) ) ))). 0.61/0.91 thf(zf_stmt_0, conjecture, 0.61/0.91 (![X4:$o,X6:( $i > $i ),X8:( $i > $i )]: 0.61/0.91 ( ( ( epsii @ 0.61/0.91 ( ^[V_2:( $i > $i )]: 0.61/0.91 ( ( ( ( V_2 ) = ( X8 ) ) & ( ~( X4 ) ) ) | 0.61/0.91 ( ( ( V_2 ) = ( X6 ) ) & ( X4 ) ) ) ) ) = 0.61/0.91 ( X8 ) ) | 0.61/0.91 ( ( epsii @ 0.61/0.91 ( ^[V_1:( $i > $i )]: 0.61/0.91 ( ( ( ( V_1 ) = ( X8 ) ) & ( ~( X4 ) ) ) | 0.61/0.91 ( ( ( V_1 ) = ( X6 ) ) & ( X4 ) ) ) ) ) = 0.61/0.91 ( X6 ) ) ))). 0.61/0.91 thf(zf_stmt_1, negated_conjecture, 0.61/0.91 (~( ![X4:$o,X6:( $i > $i ),X8:( $i > $i )]: 0.61/0.91 ( ( ( epsii @ 0.61/0.91 ( ^[V_2:( $i > $i )]: 0.61/0.91 ( ( ( ( V_2 ) = ( X8 ) ) & ( ~( X4 ) ) ) | 0.61/0.91 ( ( ( V_2 ) = ( X6 ) ) & ( X4 ) ) ) ) ) = 0.61/0.91 ( X8 ) ) | 0.61/0.91 ( ( epsii @ 0.61/0.91 ( ^[V_1:( $i > $i )]: 0.61/0.91 ( ( ( ( V_1 ) = ( X8 ) ) & ( ~( X4 ) ) ) | 0.61/0.91 ( ( ( V_1 ) = ( X6 ) ) & ( X4 ) ) ) ) ) = 0.61/0.91 ( X6 ) ) ) )), 0.61/0.91 inference('cnf.neg', [status(esa)], [zf_stmt_0])). 0.61/0.91 thf(zip_derived_cl1, plain, 0.61/0.91 (~ (((!!) @ (^[Y0 : $o]: 0.61/0.91 (((!!) @ (^[Y1 : $i > $i]: 0.61/0.91 (((!!) @ (^[Y2 : $i > $i]: 0.61/0.91 (((((epsii @ 0.61/0.91 (^[Y3 : $i > $i]: 0.61/0.91 (((((((Y3) = (Y2))) & 0.61/0.91 (((~) @ Y0)))) | 0.61/0.91 (((((Y3) = (Y1))) & (Y0))))))) = 0.61/0.91 (Y2))) | 0.61/0.91 (((epsii @ 0.61/0.91 (^[Y3 : $i > $i]: 0.61/0.91 (((((((Y3) = (Y2))) & 0.61/0.91 (((~) @ Y0)))) | 0.61/0.91 (((((Y3) = (Y1))) & (Y0))))))) = 0.61/0.91 (Y1))))))))))))))), 0.61/0.91 inference('cnf', [status(esa)], [zf_stmt_1])). 0.61/0.91 thf(zip_derived_cl5, plain, 0.61/0.91 (~ (((!!) @ (^[Y0 : $i > $i]: 0.61/0.91 (((!!) @ (^[Y1 : $i > $i]: 0.61/0.91 (((((epsii @ 0.61/0.91 (^[Y2 : $i > $i]: 0.61/0.91 (((((((Y2) = (Y1))) & (((~) @ '#sk7')))) | 0.61/0.91 (((((Y2) = (Y0))) & ('#sk7'))))))) = 0.61/0.91 (Y1))) | 0.61/0.91 (((epsii @ 0.61/0.91 (^[Y2 : $i > $i]: 0.61/0.91 (((((((Y2) = (Y1))) & (((~) @ '#sk7')))) | 0.61/0.91 (((((Y2) = (Y0))) & ('#sk7'))))))) = 0.61/0.91 (Y0)))))))))))), 0.61/0.91 inference('lazy_cnf_exists', [status(thm)], [zip_derived_cl1])). 0.61/0.91 thf(zip_derived_cl6, plain, 0.61/0.91 (~ (((!!) @ (^[Y0 : $i > $i]: 0.61/0.91 (((((epsii @ 0.61/0.91 (^[Y1 : $i > $i]: 0.61/0.91 (((((((Y1) = (Y0))) & (((~) @ '#sk7')))) | 0.61/0.91 (((((Y1) = ('#sk8'))) & ('#sk7'))))))) = 0.61/0.91 (Y0))) | 0.61/0.91 (((epsii @ 0.61/0.91 (^[Y1 : $i > $i]: 0.61/0.91 (((((((Y1) = (Y0))) & (((~) @ '#sk7')))) | 0.61/0.91 (((((Y1) = ('#sk8'))) & ('#sk7'))))))) = 0.61/0.91 ('#sk8'))))))))), 0.61/0.91 inference('lazy_cnf_exists', [status(thm)], [zip_derived_cl5])). 0.61/0.91 thf(zip_derived_cl7, plain, 0.61/0.91 (~ (((((epsii @ 0.61/0.91 (^[Y0 : $i > $i]: 0.61/0.91 (((((((Y0) = ('#sk9'))) & (((~) @ '#sk7')))) | 0.61/0.91 (((((Y0) = ('#sk8'))) & ('#sk7'))))))) = 0.61/0.91 ('#sk9'))) | 0.61/0.91 (((epsii @ 0.61/0.91 (^[Y0 : $i > $i]: 0.61/0.91 (((((((Y0) = ('#sk9'))) & (((~) @ '#sk7')))) | 0.61/0.91 (((((Y0) = ('#sk8'))) & ('#sk7'))))))) = 0.61/0.91 ('#sk8')))))), 0.61/0.91 inference('lazy_cnf_exists', [status(thm)], [zip_derived_cl6])). 0.61/0.91 thf(zip_derived_cl8, plain, 0.61/0.91 (~ (((epsii @ 0.61/0.91 (^[Y0 : $i > $i]: 0.61/0.91 (((((((Y0) = ('#sk9'))) & (((~) @ '#sk7')))) | 0.61/0.91 (((((Y0) = ('#sk8'))) & ('#sk7'))))))) = 0.61/0.91 ('#sk9')))), 0.61/0.91 inference('lazy_cnf_or', [status(thm)], [zip_derived_cl7])). 0.61/0.91 thf(zip_derived_cl10, plain, 0.61/0.91 (((epsii @ 0.61/0.91 (^[Y0 : $i > $i]: 0.61/0.91 (((((((Y0) = ('#sk9'))) & (((~) @ '#sk7')))) | 0.61/0.91 (((((Y0) = ('#sk8'))) & ('#sk7'))))))) 0.61/0.91 != ('#sk9'))), 0.61/0.91 inference('simplify nested equalities', [status(thm)], [zip_derived_cl8])). 0.61/0.91 thf(zip_derived_cl11, plain, 0.61/0.91 (((epsii @ 0.61/0.91 (^[Y0 : $i > $i]: 0.61/0.91 (((((((Y0) = ('#sk9'))) & (((~) @ '#sk7')))) | 0.61/0.91 (((((Y0) = ('#sk8'))) & ('#sk7')))))) @ 0.61/0.91 '#_fresh_sk10') != ('#sk9' @ '#_fresh_sk10'))), 0.61/0.91 inference('neg_ext_simpl', [status(thm)], [zip_derived_cl10])). 0.61/0.91 thf(zip_derived_cl50, plain, 0.61/0.91 (((('#sk9' @ '#_fresh_sk10') != ('#sk9' @ '#_fresh_sk10')) | ('#sk7'))), 0.61/0.91 inference('sup-', [status(thm)], [zip_derived_cl44, zip_derived_cl11])). 0.61/0.91 thf(zip_derived_cl51, plain, ( ('#sk7')), 0.61/0.91 inference('simplify', [status(thm)], [zip_derived_cl50])). 0.61/0.91 thf(zip_derived_cl52, plain, 0.61/0.91 (![X2 : $i > $i, X4 : $i]: 0.61/0.91 (((X2 @ ('#_fresh_sk25' @ X2)) != ('#sk8' @ ('#_fresh_sk25' @ X2))) 0.61/0.91 | ((epsii @ 0.61/0.91 (^[Y0 : $i > $i]: 0.61/0.91 (((((((Y0) = ('#sk9'))) & (((~) @ '#sk7')))) | 0.61/0.91 (((((Y0) = ('#sk8'))) & ('#sk7')))))) @ 0.61/0.91 X4) = ('#sk8' @ X4)))), 0.61/0.91 inference('demod', [status(thm)], [zip_derived_cl32, zip_derived_cl51])). 0.61/0.91 thf(zip_derived_cl9, plain, 0.61/0.91 (~ (((epsii @ 0.61/0.91 (^[Y0 : $i > $i]: 0.61/0.91 (((((((Y0) = ('#sk9'))) & (((~) @ '#sk7')))) | 0.61/0.91 (((((Y0) = ('#sk8'))) & ('#sk7'))))))) = 0.61/0.91 ('#sk8')))), 0.61/0.91 inference('lazy_cnf_or', [status(thm)], [zip_derived_cl7])). 0.61/0.91 thf(zip_derived_cl12, plain, 0.61/0.91 (((epsii @ 0.61/0.91 (^[Y0 : $i > $i]: 0.61/0.91 (((((((Y0) = ('#sk9'))) & (((~) @ '#sk7')))) | 0.61/0.91 (((((Y0) = ('#sk8'))) & ('#sk7'))))))) 0.61/0.91 != ('#sk8'))), 0.61/0.91 inference('simplify nested equalities', [status(thm)], [zip_derived_cl9])). 0.61/0.91 thf(zip_derived_cl13, plain, 0.61/0.91 (((epsii @ 0.61/0.91 (^[Y0 : $i > $i]: 0.61/0.91 (((((((Y0) = ('#sk9'))) & (((~) @ '#sk7')))) | 0.61/0.91 (((((Y0) = ('#sk8'))) & ('#sk7')))))) @ 0.61/0.91 '#_fresh_sk11') != ('#sk8' @ '#_fresh_sk11'))), 0.61/0.91 inference('neg_ext_simpl', [status(thm)], [zip_derived_cl12])). 0.61/0.91 thf(zip_derived_cl55, plain, 0.61/0.91 (![X0 : $i > $i]: 0.61/0.91 ((('#sk8' @ '#_fresh_sk11') != ('#sk8' @ '#_fresh_sk11')) 0.61/0.91 | ((X0 @ ('#_fresh_sk25' @ X0)) != ('#sk8' @ ('#_fresh_sk25' @ X0))))), 0.61/0.91 inference('sup-', [status(thm)], [zip_derived_cl52, zip_derived_cl13])). 0.61/0.91 thf(zip_derived_cl61, plain, 0.61/0.91 (![X0 : $i > $i]: 0.61/0.91 ((X0 @ ('#_fresh_sk25' @ X0)) != ('#sk8' @ ('#_fresh_sk25' @ X0)))), 0.61/0.91 inference('simplify', [status(thm)], [zip_derived_cl55])). 0.61/0.91 thf(zip_derived_cl62, plain, ($false), 0.61/0.91 inference('eq_res', [status(thm)], [zip_derived_cl61])). 0.61/0.91 0.61/0.91 % SZS output end Refutation 0.61/0.91 0.61/0.91 0.61/0.91 % Terminating... 0.80/1.00 % Runner terminated. 0.80/1.01 % Zipperpin 1.5 exiting 0.80/1.01 EOF